EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"43876e50c66eea1a08993c6decb10b599b76119292235d797be2a80b02e6e4bb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-43876e50c66eea1a08993c6decb10b599b76119292235d797be2a80b02e6e4bb"}]}